SIMULATION OF PROPELLER AIRWORTHINESS FOR LOW-ALTITUDE AIRCRAFT.
Saved in:
| Title: | SIMULATION OF PROPELLER AIRWORTHINESS FOR LOW-ALTITUDE AIRCRAFT. |
|---|---|
| Authors: | Si, Q. M.1,2 siqingmin@zua.edu.cn, Hao, Z. H.1, Zhang, H.1, Qian, J. D.3,4, Guo, Y. Y.1,2 |
| Source: | International Journal of Simulation Modelling (IJSIMM). Dec2025, Vol. 24 Issue 4, p635-646. 12p. |
| Subjects: | Propellers, Airworthiness, Aerofoils, Fatigue life, Air travel, Aerodynamics, Lift (Aerodynamics), Noise |
| Abstract: | To address the incompatibility between the aircraft body and the propeller due to configuration changes during low-altitude aircraft upgrade, an investigation was conducted using the NACA 2414 airfoil as a case study. On the basis of flight requirements, the propeller geometry was designed using Profili software, and a three-dimensional model was constructed in SolidWorks through a layer-by-layer lofting method. Ansys software was employed to simulate and analyse the variations in lift, noise, deformation, and fatigue life of the propeller under aerodynamic performance conditions, revealing the power output, noise generation, and safe operational cycle of a carbon fibre propeller under different rotational intensities. Results indicate that, the constructed propeller can generate a lift force of 403.77 N at a rotational speed of 3000 RPM, meeting the safety requirements for the aircraft's maximum take-off weight (255.4 kg). In addition, at this rotational speed, the noise level is approximately 70 dB, and the maximum deformation is only 0.366 mm. When the rotational speed is adjusted to 1Ã--105 RPM, the propeller blades can operate safely for 34.7 h before failure occurs. [ABSTRACT FROM AUTHOR] |
| Copyright of International Journal of Simulation Modelling (IJSIMM) is the property of DAAAM International and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
|---|---|
| Header | DbId: egs DbLabel: Engineering Source An: 189696685 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: SIMULATION OF PROPELLER AIRWORTHINESS FOR LOW-ALTITUDE AIRCRAFT. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Si%2C+Q%2E+M%2E%22">Si, Q. M.</searchLink><relatesTo>1,2</relatesTo><i> siqingmin@zua.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Hao%2C+Z%2E+H%2E%22">Hao, Z. H.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Zhang%2C+H%2E%22">Zhang, H.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Qian%2C+J%2E+D%2E%22">Qian, J. D.</searchLink><relatesTo>3,4</relatesTo><br /><searchLink fieldCode="AR" term="%22Guo%2C+Y%2E+Y%2E%22">Guo, Y. Y.</searchLink><relatesTo>1,2</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Simulation+Modelling+%28IJSIMM%29%22">International Journal of Simulation Modelling (IJSIMM)</searchLink>. Dec2025, Vol. 24 Issue 4, p635-646. 12p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Propellers%22">Propellers</searchLink><br /><searchLink fieldCode="DE" term="%22Airworthiness%22">Airworthiness</searchLink><br /><searchLink fieldCode="DE" term="%22Aerofoils%22">Aerofoils</searchLink><br /><searchLink fieldCode="DE" term="%22Fatigue+life%22">Fatigue life</searchLink><br /><searchLink fieldCode="DE" term="%22Air+travel%22">Air travel</searchLink><br /><searchLink fieldCode="DE" term="%22Aerodynamics%22">Aerodynamics</searchLink><br /><searchLink fieldCode="DE" term="%22Lift+%28Aerodynamics%29%22">Lift (Aerodynamics)</searchLink><br /><searchLink fieldCode="DE" term="%22Noise%22">Noise</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: To address the incompatibility between the aircraft body and the propeller due to configuration changes during low-altitude aircraft upgrade, an investigation was conducted using the NACA 2414 airfoil as a case study. On the basis of flight requirements, the propeller geometry was designed using Profili software, and a three-dimensional model was constructed in SolidWorks through a layer-by-layer lofting method. Ansys software was employed to simulate and analyse the variations in lift, noise, deformation, and fatigue life of the propeller under aerodynamic performance conditions, revealing the power output, noise generation, and safe operational cycle of a carbon fibre propeller under different rotational intensities. Results indicate that, the constructed propeller can generate a lift force of 403.77 N at a rotational speed of 3000 RPM, meeting the safety requirements for the aircraft's maximum take-off weight (255.4 kg). In addition, at this rotational speed, the noise level is approximately 70 dB, and the maximum deformation is only 0.366 mm. When the rotational speed is adjusted to 1Ã--105 RPM, the propeller blades can operate safely for 34.7 h before failure occurs. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of International Journal of Simulation Modelling (IJSIMM) is the property of DAAAM International and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=189696685 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.2507/IJSIMM24-4-742 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 12 StartPage: 635 Subjects: – SubjectFull: Propellers Type: general – SubjectFull: Airworthiness Type: general – SubjectFull: Aerofoils Type: general – SubjectFull: Fatigue life Type: general – SubjectFull: Air travel Type: general – SubjectFull: Aerodynamics Type: general – SubjectFull: Lift (Aerodynamics) Type: general – SubjectFull: Noise Type: general Titles: – TitleFull: SIMULATION OF PROPELLER AIRWORTHINESS FOR LOW-ALTITUDE AIRCRAFT. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Si, Q. M. – PersonEntity: Name: NameFull: Hao, Z. H. – PersonEntity: Name: NameFull: Zhang, H. – PersonEntity: Name: NameFull: Qian, J. D. – PersonEntity: Name: NameFull: Guo, Y. Y. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: Dec2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 17264529 Numbering: – Type: volume Value: 24 – Type: issue Value: 4 Titles: – TitleFull: International Journal of Simulation Modelling (IJSIMM) Type: main |
| ResultId | 1 |
